<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<img src="./images/a.jpg" width="200" height="250">
<audio src="b.mp3" controls="controls"></audio>
<video src="c.mp4" controls="controls" width="500" height="400"></video>
</body>
</html>